摘要:
ReadRaster(int xOff, int yOff, int xSize, int ySize, byte[] buffer, int buf_xSize, int buf_ySize, int pixelSpace, int lineSpace);当参数buf_xSize,int buf_ySize大于xSize, ySize 缩放过程中重采样默认选择最近邻插值方式,存在图像马赛克严重的问题。解决方法:采用GDI绘制可避免,g.Transform = trans;//trans 缩放矩阵g.InterpolationMode = System.Drawing.Drawing2D.In 阅读全文